56905228835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1\times {\mathrm{29269}}^1$

素因数の和:33567

約数の個数: 32

約数和(自身を含む): 84067186560

約数和(自身を除く): 27161957725

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4273, 21365, 29269, 29911, 55549, 146345, 149555, 204883, 277745, 380497, 388843, 1024415, 1902485, 1944215, 2663479, 13317395, 125066437, 625332185, 875465059, 1625863681, 4377325295, 8129318405, 11381045767, 56905228835]

約数ペア:

[(1, 56905228835), (5, 11381045767), (7, 8129318405), (13, 4377325295), (35, 1625863681), (65, 875465059), (91, 625332185), (455, 125066437), (4273, 13317395), (21365, 2663479), (29269, 1944215), (29911, 1902485), (55549, 1024415), (146345, 388843), (149555, 380497), (204883, 277745)]